Meet our liver and intestine team


Alan Langnas, DO

Wendy J. Grant, MD

Shaheed Merani, MD

David F. Mercer, MD, PhD, FRCS(C)

Luciano Vargas, MD


Wuttiporn "Shane" Manatsathit, MD

Tim McCashland, MD

Marco A. Olivera-Martinez, MD

Fedja Rochling, MD

Pediatric Gastroenterologist/Hepatologist

Warapan Nakayuenyongsuk, MD

Ruben E. Quiros, MD

Emille Reyes-Santiago, MD

Hahn Vo, MD

Advance Practice and Nursing - Adult

Katherine Brodahl, PA

Abbey Christensen, PA

Lindsay Clayton, PA

Stephanie Cuttle, PA

Chaeli Fortina, RN, APRN-ACC

Jorden Metzler, APRN-ACC

Robyn Thorson, PA

Advance Practice and Nursing - Pediatric

Cindy Brown, APRN, NP-C

Stephanie Cuttle, PA

Kelle Jindra, APRN-ACC

Trudie Owens, RN, APRN-ACC

Solid Organ Transplant Director

Lisa Jansen, MPA

Liver/Intestinal Transplant Administrator

Tracy Hanzek, BS

Liver/Intestinal Transplant Manager

Deborah A. Andersen, RN, BSN, CCTC

Transplant Nurse Coordinators - Adult

Kimberly Butler, BSN

Sue Calabro, RN, BSN, CCTC

Jaime Carney, RN, BSN

Mary Clark, RN, BSN, MSN

Coeta Hampton, RN, BSN

Jessica Riley, RN, BSN

Robyn Rudloff, RN, BSN, CCTC

Wendy Scholl, RN, BSN

Angie Schrad, RN, BSN

Danielle Treska, RN, BSN

Cynthia Vandersnick, RN, BSN

Stacie Williams, RN, BSN

Laurie Williams-Salonen, RN, MSN, CCTC

Transplant Nurse Coordinators - Pediatric

Brandi Gerhardt, RN, BAN

Sarah Iwansky, RN, BSN

Courtney Pinkelman, RN, BSN

April Romans, RN, BSN

Pattie Turner, RN, BSN

Transplant Pharmacists

Molly Henry, Pharm.D., BCPS - Adult

Megan Keck, Pharm.D., BCPS - Pediatric

Mary Leick, Pharm.D., BCPS - Adult

Abbigail Servais, Pharm.D., BCPS - Adult

Transplant Dietitians - Adult

Laura Beerman, RD, CNSC

Hilary Catron, MS, RD, LMNT, CNSC

Karley Culwell, RD, CNSC

Transplant Dieticians - Pediatric

Brandy Hobson, RD, CNSC

Angie Iverson, RD, LMNT

Samantha List, MS, RD, LMNT

Transplant Social Work

Christyne Batten, LCSW - Adult Social Work

Julie Bierman, LCSW - Pediatric Social Work

Carley Conrad, LCSW - Adult Social Work

J.J. McMahon, LCSW - Adult and Pediatric Social Work

Jasmine Silva, LCSW - Adult Social Work

The Intestine and liver teams of physicians are supported by a multidisciplinary group of specialists including transplant nurse coordinators, nurse practitioners and pharmacists trained in treating the unique health conditions faced by transplant recipients. Our team also includes psychiatrists, psychologists, social workers and child life specialists to help recipients and donors navigate the emotional and behavioral aspects of the transplantation process. Financial and pharmaceutical counselors are also on hand to help patients with financial considerations and concerns.